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10篇 您的检索式:作者名="S.Michael"
    题名 作者 年代 出处 被引量
1居学社区:具有凝聚力的学生居住社区之机遇显示文摘在美国大学里,营建学生社区的方式在于精心设计一个面对面的环境。在这个环境里,社区成员可以跨越多种互动的方式和范围,在不同层面上进行交流。强烈的社区感是预防孤立封闭的良方,能让学生通过其大学体验,发展出与学校更广泛的人力和资源的各种联系。由此所形成的彼此依赖的意识和对追求学术多样性的理解,成为他们终身归属感、牵挂感以及真挚情感的基石。有目的性地营造社区能够强化学术成果;那些善于理解并运用这些设计工具的校园案例,将会见证学术的成功以及学生的投入。作者最近和来自美国大学的学生事务及住宅管理人员一道参观了几所中国大学;在此次参观中,在中国发展有目的性住宅社区,以及强化住宿设施的机遇被凸现出来。通过对照只是简单提供足够床位的宿舍,本文围绕设计有目的性的学生居住社区的相关问题、理论、工具和方法进一步展开讨论。S.Michael Evans 田阳 2011住区2011,,6:6
2Cogon grass biochar amendment and Panicum coloratum planting improve selected properties of sandy soil under humid lowland tropical climatic conditions显示文摘Biochar amendment improves the physical,chemical and biological characteristics of different soil types under different climatic and environmental conditions.In this study,effects of biochar or live pasture plants existing alone or co-existing on selected soil properties of sandy loam soil under humid lowland tropical climatic conditions were investigated.The changes measured in the amended soil,with or without plants,were compared to the unamended and unplanted soils.Biochar amendment with or without pasture improved moisture retention,lowered bulk density,increased pH and kept the electrical conductivity within ranges conducive for pasture growth.Generally,contents of all the nutrients increased following biochar amendment,however pasture establishment without amendment resulted in depletion of available potassium and magnesium.Under all treatment conditions,soil organic carbon and soil organic matter were significantly depleted.Cogon grass is invasive under all land use systems and contributes to greenhouse gas emissions through slash-and-burn.Using biomass from the grass instead of burning would mitigate CO2 emissions from the tropics.Patrick S.Michael 2020Biochar2020,2,4:4
3Total gastrectomy with extended lymphadenectomy for “curable” stomach cancer: experience in a non-Japanese Asian center显示文摘Nick Hayes Enders K.W Ng Simon A Raimes Trevor J Crofts Simon D.S Woods S.Michael Griffin S.C.Sydney Chung 1999Journal of the American College of Surgeons1999,,1:1
4尾蚴抗原特异性的T细胞克隆的建立及其功能测定:Ⅰ.T细胞克隆的建立显示文摘本文报道了用早期感染曼氏血吸虫的C57BL/6小鼠纵隔淋巴结细胞建立七株对血吸虫尾拗抗原特异性的T细胞克隆,其中两株在被动免疫转移试验中对血吸虫的攻击感染具有显著的保护作用。用荧光标记的单克隆抗体检测证明七株T细胞克隆均为Thyl.2^+、 L_3T_4^+、 Lyt2^-的T辅助细胞。林矫矫 Nabil Galal Fathelbab Peter Perrin S.Michael Phillips 1992畜牧兽医学报1992,23,2:1
5The System NaCl-CaCl 2 -H 2 O: Part 3. Heats of Dilution and Mixing at 373 to 573 K and 21.5 MPa Using a New High-Temperature, Flow-Through Calorimeter显示文摘Charles S. Oakes Kenneth S. Pitzer S.Michael Sterner 1998Geochimica et Cosmochimica Acta1998,,7:1
6The tissue effect of argon plasma coagulation on esophageal and gastric mucosa显示文摘Jonathan P Watson Mark K Bennett S.Michael Griffin Kenneth Matthewson 2000Gastrointestinal Endoscopy2000,,3:1
7A continuous auditing web services model for XML-based accounting systems显示文摘Uday S. Murthy S.Michael Groomer 2004International Journal of Accounting Information Systems2004,,2:1
8尾蚴抗原特异性的T细胞克隆的建立及其功能测定——Ⅱ.T细胞克隆的功能测定显示文摘从早期感染曼氏血吸虫的C_(57)BL/6小鼠纵隔淋巴结细胞建立七株T细胞克隆。H^3-标记的淋巴细胞转化实验显示可溶性曼氏血吸虫尾蚴抗原、ConA和重组的人IL-2可促进这些T克隆细胞增殖,可溶性曼氏血吸虫虫卵抗原、成虫抗原及非特异性抗原PPD、纯化的老鼠IL-4均不起作用;体外实验显示T克隆细胞可诱导和增强对血吸虫尾蚴抗原特异性的肉芽肿反应;体内实验证实它们可调节血吸虫尾蚴抗原特异性的迟发型超敏反应。本文的结果为加深理解血吸虫病的免疫机制提供了一些实验依据。林矫矫 Nabil Galal Fathelbab Kin-MuLee S.Michael Phillips 1992畜牧兽医学报1992,23,3:0
9Development of Algorithm for Person Re-Identification Using Extended Openface Method显示文摘Deep learning has risen in popularity as a face recognition technology in recent years.Facenet,a deep convolutional neural network(DCNN)developed by Google,recognizes faces with 128 bytes per face.It also claims to have achieved 99.96%on the reputed Labelled Faces in the Wild(LFW)dataset.How-ever,the accuracy and validation rate of Facenet drops down eventually,there is a gradual decrease in the resolution of the images.This research paper aims at developing a new facial recognition system that can produce a higher accuracy rate and validation rate on low-resolution face images.The proposed system Extended Openface performs facial recognition by using three different features i)facial landmark ii)head pose iii)eye gaze.It extracts facial landmark detection using Scattered Gated Expert Network Constrained Local Model(SGEN-CLM).It also detects the head pose and eye gaze using Enhanced Constrained Local Neur-alfield(ECLNF).Extended openface employs a simple Support Vector Machine(SVM)for training and testing the face images.The system’s performance is assessed on low-resolution datasets like LFW,Indian Movie Face Database(IMFDB).The results demonstrated that Extended Openface has a better accuracy rate(12%)and validation rate(22%)than Facenet on low-resolution images.S.Michael Dinesh A.R.Kavitha 2023Computer Systems Science & Engineering2023,44,1:0
10Factors associated with change in frailty scores and long-term outcomes in older adults with coronary artery disease显示文摘OBJECTIVE Older adults with coronary artery disease(CAD)are at risk for frailty.However,little is known regarding transition in frailty measures over time or its impact on outcomes.We sought to determine the association of temporal change in frailty with long-term outcome in older adults with CAD.METHODS We re-assessed for phenotypic frailty using the Fried index(0=not frail;1−2=pre-frail;≥3 frail)in a cohort of CAD patients≥65 years old at 2 time points 5 years apart.Factors associated with frailty worsening were assessed with scatterplots and outcomes estimated using the Kaplan-Meier method.Cox models were used to assess the risk of worsening frailty on outcome.RESULTS There were 45 subjects that completed both baseline and 5-year Fried frailty assessment.Mean age was 74.6±5.9 and 30(67%)were men.Frailty incidence increased over time:baseline(3%frail,37%pre-frail);5 years(10%frail,40%pre-frail).Baseline factors were not predictors of worsening frailty score,while both slower walk time(r=0.46;P=0.004)and diminishing grip strength(r=−0.39;P=0.01)were associated with worsening frailty transitions.In follow-up(median 5.2 years),long-term major adverse cardiac event(MACE)free survival(P=0.12)or hospitalization(P=0.98)was not different for those with worsening frailty score(referent:improved/unchanged frailty).Frailty worsening had a trend towards increased risk of MACE(HR=1.86;95%CI:0.65−5.27,P=0.25).CONCLUSIONS Frailty transitions,specifically,declines in walk time and grip strength,were strongly associated with worsening frailty score in a cohort of older adults with CAD than were baseline indices,though frailty change status was not independently associated with MACE outcomes.S.Michael Gharacholou Joshua P.Slusser Ryan J.Lennon Carolyn R.Flock Leslie T.Cooper Patricia A.Pellikka Jorge Brenes Salazar Mandeep Singh 2021Journal of Geriatric Cardiology2021,18,3:0
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